Lab Grown Diamond
Fine Jewellery

Discover our exclusive collection of 100% carbon-neutral, lab-grown diamond jewellery – where sustainability meets luxury. From stunning diamond earrings to breathtaking tennis bracelets, each piece is meticulously crafted to elevate your style with unmatched brilliance. Whether you’re searching for the perfect addition to your personal collection or a gift that leaves a lasting impression, our ethically sourced diamonds offer both beauty and peace of mind. Explore our collection online or connect with our expert jewellers to create something truly unique.

Ask an Expert

Discover our exclusive collection of 100% carbon-neutral, lab-grown diamond jewellery – where sustainability meets luxury. From stunning diamond earrings to breathtaking tennis bracelets, each piece is meticulously crafted to elevate your style with unmatched brilliance. Whether you’re searching for the perfect addition to your personal collection or a gift that leaves a lasting impression, our ethically sourced diamonds offer both beauty and peace of mind. Explore our collection online or connect with our expert jewellers to create something truly unique.

Ask an Expert

9 products found

Lab Grown DiamondReset All
Filters
View results
Reset filters
Metal
Gemstone
Buy Online
Collection
Price
Category

Rings

Engagement rings
Wedding rings
Dress rings
Eternity rings

Other fine jewellery

Category

Rings

Engagement rings
Wedding rings
Dress rings
Eternity rings

Other fine jewellery

9 products found

Lab Grown DiamondReset All

Your results are loading...

Superior Craftsmanship By Master Jewellers

Learn more

What Our Customers Say

We've earned a 5-star rating from over 1571 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
Connor McLeod
My partner and I really love the ring, it’s absolutely gorgeous. We also particularly loved the accommodation The jewellers showed us in regard to accessibility due to being vision impaired. Emma was super patient with showing us all the different band and stone styles, letting us feel them since we can’t see them, and talking us through the different points of each so that we could pick the one best for us. The final piece was very particular to our tastes, and very much suited our style.
Laura Ovens
We originally got our wedding rings with Larsen 10 years ago, and had such a good experience went back for a custom piece. Rachel and the team were incredible every step of the way and made the thoughts in my head come to life in a piece that I will cherish forever. Would definitely recommend!
MV
We stumbled upon Larsen Jewellery by chance while shopping for our wedding rings, as I was struggling to find a design that complemented my custom engagement ring. Alex was super kind and took us in even though we didn’t have an appointment, and right then and there, he sketched my dream wedding ring. I knew instantly it was the one!

Alex’s experience and incredible attention to detail made the whole process so smooth and enjoyable. He truly brought my vision to life. I can’t recommend Larsen enough, and I’m already looking forward to getting another custom piece made in the future!
Yasmeen F
For engagement rings, this is the BEST place! We visited a few shops around (including one very very nearby), and Larsen was hands down the best. We had our appointment with Ben, who was an amazing help throughout the selection process. The point of difference for us was that Ben was the actual jewelry maker, which meant we could lean on him for his expertise and you could tell he genuinely cared. Out of all the shops we went to, Larsen sourced the best looking stones and made the process fun. The showroom is beautiful too. Cannot recommend enough!
Chris Penfold
Soukata was amazing to work with. She was so patient throughout the whole process, helping me design a Toi et Moi ring that my fiancée absolutely loves. I wasn’t always sure what I wanted, but she guided me with thoughtful suggestions and never rushed anything. The final ring turned out beautifully—elegant, personal, and exactly what I was hoping for. Highly recommend Larsen to others!
Justin Le
Amazing ring for our special moment! Great service as the team was doing there best to help me to get the ring I wanted in such a tight timeline.

Meet The Jewellers And Designers

Meet the talented team at Larsen Jewellery who turn your ideas into stunning pieces.
With decades of hands-on experience, our creative team are leading the way in Australian jewellery craftsmanship.

Ornella - Jeweller

Ornella

Sydney Jewellery Designer

Ben - Jewellery Designer

Ben

Brisbane Jeweller

Jacinta - Jewellery Designer

Jacinta

Melbourne Jewellery Designer

Sydney Jeweller - Kate

Kate

Operations Manager

Soukata - Sydney Jewellery Designer

Soukata

Sydney Jewellery Designer

Alex - Jewellery Designer

Alex

Melbourne Jeweller

Sydney Jewellery Designer - Rachel

Rachel

Sydney Jewellery Designer

Fleur - Jewellery Designer

Fleur

Melbourne Jewellery Designer

Melbourne Jewellery Designer Celeste

Celeste

Melbourne Jewellery Designer

Sarina - Jeweller

Sarina

Melbourne Jeweller

Sydney Jeweller - John

John

Sydney Jeweller

Sydney Jeweller - Anna

Anna

Sydney Jeweller

Natalie - Jewellery Designer

Natalie

Melbourne Jeweller

Jewellery Designer - Mimi

Mimi

Sydney Jewellery Designer

Jewellery Designer - Emma

Emma

Sydney Jewellery Designer

Help me choose the right jewellery

Help Me Choose The Right Jewellery Design

Not sure where to start? Whether you’re looking to find the perfect gift, unique bridal jewellery, or to design a bespoke heirloom piece, our jewellers are here to help you make the right decision. We can walk you through everything you need to know when designing jewellery in a 1-on-1 consultation, or you can simply reach out to us for a little advice.

Talk to our Experts

Learn About Lab-Grown Diamond Jewellery

At Larsen Jewellery, our collection of lab-grown diamonds offers unmatched elegance and sustainability across a range of price points, ensuring you can find the perfect piece for any occasion—whether you’re treating yourself or celebrating a special milestone. Lab-grown diamonds, identical to natural diamonds in every way, deliver brilliance and beauty without the environmental impact. From timeless diamond earrings to showstopping tennis bracelets, we offer a wide selection to enhance your collection.

If you’re looking for expert guidance or dreaming of a custom-designed piece that’s truly unique, our experienced jewellers are here to assist. We specialise in creating bespoke lab-grown diamond jewellery tailored to your vision. Book an appointment at one of our studios to start designing your perfect piece. The possibilities are endless, and our team is ready to support you through every step of the journey.

Follow Us

We cherish being a part of the special moments in our customers' lives. Share your unique jewellery stories with us by tagging @Larsenjewellery, and you might just find yourself featured on our Instagram feed.

🎁 Mother’s Day Diamond Ring Giveaway! 🎁 We are giving one lucky follower a chance to WIN a fairtrade 18ct yellow gold pear shaped lab grown diamond ring worth $2,200! ​​​​​​​​ ​​​​​​​​ How to enter:⁠​​​​​​​​ 1. Follow @larsenjewellery⁠​​​​​​​​ 2. Like this post⁠​​​​​​​​ 3. Let us know in the comments who you would gift this ring to and why, whether it’s for yourself, your mother or someone special ​​​​​​​​ 4. Tag 3 friends⁠ who’d love to gift this ring ​​​​​​​​ ⁠​​​​​​​​ Bonus points:⁠​​​​​​​​ 1. Share this post in your stories​​​​​​​​ 2. Comment & tag additional friends ​​​​​​​​ Comment as many times as you like!⁠ Good luck everyone 🥰​​​​​​​​ ⁠​​​​​​​​ *Terms & Conditions:⁠​​​​​​​​ 1. Open to Australian residents only.⁠ 2. Competition closes on 11th May 2025 at 11.59 pm (AEDT).⁠ 3. The winner will be announced on this post on 12th May 2025. 4. Entry on any diamond ring giveaway post for this promotion is accepted to win the one prize. 5. The diamond ring must be collected in person at our studios. 6. This promotion is in no way sponsored, endorsed, or administered by, or associated with Instagram, Facebook, or any other social media platform.​​​​​​​​ ​​​​​​​​ #giveaway #mothersday #giveaways #diamondring #diamondjewellery #fairtradejewellery

Talk to an expert

Sydney: (02) 9223 2006
Melbourne: (03) 9662 3005
Brisbane: (07) 3051 0839

Subscribe Now

Don’t miss a moment of magic, subscribe now and be the first to have access to our latest designs and exclusive sales. We can’t wait to meet you!Subscribe Now

  • Please enter a number from 0 to 1.
  • This field is for validation purposes and should be left unchanged.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

5.0